Hi Oblivion. There's two ways:
Method one: If you can (because it can be tricky for fast windows), hold down the Ctrl key while the window is opening and it will ignore the auto-closing (or other automatic action). Then you can middle-click the window's icon area and select "Opening state > Open how the Operating System determines" to remove the setting:

Method two: Click AlomWare Toolbox's "General" menu and then select "Saved window manager". You'll get the "Saved Window Manager" box, where you can select the saved window (such as "Settings" as shown below) and then press the Delete key to remove it:

Method one: If you can (because it can be tricky for fast windows), hold down the Ctrl key while the window is opening and it will ignore the auto-closing (or other automatic action). Then you can middle-click the window's icon area and select "Opening state > Open how the Operating System determines" to remove the setting:

Method two: Click AlomWare Toolbox's "General" menu and then select "Saved window manager". You'll get the "Saved Window Manager" box, where you can select the saved window (such as "Settings" as shown below) and then press the Delete key to remove it:




But maybe this can be mitigated by the app doing an online activation check once a month for the first year after payment? After the year, the online checks can stop because PayPal doesn't refund after 180 days and the user has proven themselves to be honest. That sounds pretty good to me!